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Matching sign across filwidth vars

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This commit is contained in:
Scott Lahteine 2017-12-20 00:17:19 -06:00
parent 3cde4c78b2
commit 913d9e9a59
4 changed files with 11 additions and 11 deletions
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6
Marlin/src/feature/filwidth.cpp
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@ -29,8 +29,8 @@
bool filament_sensor = false; // M405/M406 turns filament sensor control ON/OFF.
float filament_width_nominal = DEFAULT_NOMINAL_FILAMENT_DIA, // Nominal filament width. Change with M404.
filament_width_meas = DEFAULT_MEASURED_FILAMENT_DIA; // Measured filament diameter
uint8_t meas_delay_cm = MEASUREMENT_DELAY_CM, // Distance delay setting
measurement_delay[MAX_MEASUREMENT_DELAY + 1]; // Ring buffer to delayed measurement. Store extruder factor after subtracting 100
int8_t filwidth_delay_index[2] = { 0, -1 }; // Indexes into ring buffer
uint8_t meas_delay_cm = MEASUREMENT_DELAY_CM; // Distance delay setting
int8_t measurement_delay[MAX_MEASUREMENT_DELAY + 1], // Ring buffer to delayed measurement. Store extruder factor after subtracting 100
filwidth_delay_index[2] = { 0, -1 }; // Indexes into ring buffer
#endif // FILAMENT_WIDTH_SENSOR

12
Marlin/src/feature/filwidth.h
View file

@ -25,11 +25,11 @@
#include "../inc/MarlinConfig.h"
extern bool filament_sensor; // M405/M406 turns filament sensor control ON/OFF.
extern float filament_width_nominal, // Nominal filament width. Change with M404.
filament_width_meas; // Measured filament diameter
extern uint8_t meas_delay_cm, // Distance delay setting
measurement_delay[MAX_MEASUREMENT_DELAY + 1]; // Ring buffer to delayed measurement. Store extruder factor after subtracting 100
extern int8_t filwidth_delay_index[2]; // Indexes into ring buffer
extern bool filament_sensor; // M405/M406 turns filament sensor control ON/OFF.
extern float filament_width_nominal, // Nominal filament width. Change with M404.
filament_width_meas; // Measured filament diameter
extern uint8_t meas_delay_cm; // Distance delay setting
extern int8_t measurement_delay[MAX_MEASUREMENT_DELAY + 1], // Ring buffer to delayed measurement. Store extruder factor after subtracting 100
filwidth_delay_index[2]; // Indexes into ring buffer
#endif // __FILWIDTH_H__

2
Marlin/src/gcode/feature/filwidth/M404-M407.cpp
View file

@ -56,7 +56,7 @@ void GcodeSuite::M405() {
}
if (filwidth_delay_index[1] == -1) { // Initialize the ring buffer if not done since startup
const uint8_t temp_ratio = thermalManager.widthFil_to_size_ratio();
const int8_t temp_ratio = thermalManager.widthFil_to_size_ratio();
for (uint8_t i = 0; i < COUNT(measurement_delay); ++i)
measurement_delay[i] = temp_ratio;

2
Marlin/src/module/planner.cpp
View file

@ -1092,7 +1092,7 @@ void Planner::_buffer_steps(const int32_t (&target)[XYZE], float fr_mm_s, const
// If the index has changed (must have gone forward)...
if (filwidth_delay_index[0] != filwidth_delay_index[1]) {
filwidth_e_count = 0; // Reset the E movement counter
const uint8_t meas_sample = thermalManager.widthFil_to_size_ratio();
const int8_t meas_sample = thermalManager.widthFil_to_size_ratio();
do {
filwidth_delay_index[1] = (filwidth_delay_index[1] + 1) % MMD_CM; // The next unused slot
measurement_delay[filwidth_delay_index[1]] = meas_sample; // Store the measurement